Does the wind affect auto tune

hi guys, I have tune my plane by auto tune, but it seems not well, the plane can auto flight, but no as good performance as I expected. I not sure this is because of the wind, the wind will some time up to 30 km/h. I have waited several days. but the wind never lower than that.

Yes, wind affects auto-tune heavily, I guess.
I think it’s like adding some mass on one wing, take an auto-tune, remove the mass and expect it to still work.